Nakkaa 799866 Carburetor with Gasket for 190cc Lawn Mower Engines | 6.5–7.5HP compatibility

Upgrade your mower with the Nakkaa 799866 carburetor and gasket

The Nakkaa 799866 carburetor with gasket is designed as a versatile replacement for many lawn mower engines around 190cc and up to 7.5HP. Rather than a one-size-fits-all part, this unit is built to align with a broad range of replacement numbers, making it easier to find a compatible swap when your carburetor needs refreshing.

What you get is a compact, reliable assembly ready to install with common gaskets and seals. The kit includes a carburetor, a gasket, and an O-ring, providing a complete replacement for a typical carburetor swap on compatible mowers.

Key compatibility and replacement parts

Replacement part numbers included with this model span across several Nakkaa replacements: 799871, 790845, 799866, 794304, and 796707. It’s designed to work with dozens of engine codes often found on lawn mowers in the 190cc family and 6.5–7.5HP class. When you match the part numbers, you may regain dependable throttle response and steady idle on compatible machines.

• Engine codes such as 128L05, 128L07, 128M02, 12F805, 12F807, 12F809, 12F812, 12F882, 12F887, 12H802, 12H805, 12H807, 12H809, 12H812, 12H882, 12H887, 12J902, 124L05, 124L07, 124T05, 125K02, 125K05, 125K07, 125K09, 126K02, 128M05, 128M07, 128T02, 128T05, 128T07, 12F802, 12J907, 122M02, 123K05, 123K07, 123K09, 124K02, 124L02
• Additional engine families include many 20066, 20067, 20068, 20090, 20090C, 20091, 20091C, 20092, 20092C, 20093, 20093C, 20095, 20095C, 20112, 20113, 20330, 20330C, 20331, 20331C, 20332, 20332C, 20333, 20334, 20334C, 20350, 20351, 20352, 20655, 20656, 20658, 20792, 20793, 20795, 20817 lawn mower models
• Remainder of compatibility spans 10640, 10640C, 10641, 10641C, 10642, 10647, 10662, 10665, 10666, 10666C, 10765, 10996, 10998 and related Lawn Mower series

• Package includes: 1 x carburetor, 1 x gasket, 1 x O-ring; verify correct replacement parts before purchasing

Real-life use scenarios

Imagine a mower that starts reliably after a routine carburetor swap, with smoother idle and steadier throttle response. In the field, a quick replacement can reduce downtime during seasonal yard work and keep cutting sessions uninterrupted on compatible engines.

In practice, this carburetor can be a practical upgrade when you’re reviving an older mower, restoring consistent fuel delivery, and maintaining stable performance across varying grass conditions. The compact design helps it fit into standard housings, while the gasket and seal ensure a reliable seal under normal operating heat.

Why choose Nakkaa

As a replacement part, the Nakkaa 799866 kit emphasizes compatibility, complete packaging, and straightforward replacement. It’s designed for compatibility across multiple engine variants and part numbers, offering a practical option for DIY maintenance and refits without committing to a single OEM path. Consider it a versatile option when you’re seeking a sensible, non-elite upgrade that may help restore your mower’s fuel delivery and throttle feel.